Haier Hsu12xcag Manual

							  
 
Split type air conditioner 
Service Manual 
 
  
 
 
 
 
 
 
 
 
 
 
MODEL: HSU09XCA  
HSU12XCA 
 
      
 
 
 
Haier Group 
                                                        
For further improvement the information on the manual is subject to change without prior notice. 
NO.:  
  
						

							 1 Content 
 
1¡¢ Product Code Illumination And Series introduction   ----------------------------------------------- 2 
2¡¢ Features   -------------------------------------------------------------------------------------------------------3 
3¡¢ Specifications   ----------------------------------------------------------------------------------------------- 4 
4¡¢ Safty and Precaution   ----------------------------------------------------------------------------------5 
5¡¢ Warning and Cautions   ------------------------------------------------------------------------------------6 
6¡¢Net Dimention   -------------------------------------------------------------------------------------------------8 
7¡¢Installation and Accessory Parts   --------------------------------------------------------------------------9 
8¡¢Parts and Functions   ----------------------------------------------------------------------------------------17 
9¡¢Abnormity Diagnose  -----------------------------------------------------------------------------------------19 
10¡¢System Flow Chart   -----------------------------------------------------------------------------------------20 
11¡¢Circuit diagram   ---------------------------------------------------------------------------------------------21 
12¡¢Maintenance Service and Trouble Shooting    --------------------------------------------------------22 
13¡¢Wiring Diagram    -------------------------------------------------------------------------------------------24 
14¡¢Exploded View and Parts Lists    ------------------------------------------------------------------------25 
 
 
 
 
 
 
 
  
						

							 2                                       Product Code Illumination And Series Introduction 
Product Code Illumination And Series Introduction  
 
1.Model identification: 
 
  H  S U           
  A  B C       D   E  F   G         
 
A: Abbreviation of Haier 
B: Abbreviation of Split 
C: Abbreviation of Unit 
D: Nominal cooling capacity(BTU/h) with the first two numbers based on one 
   thousand unit 
E: X-115V,60HX 
  V-230V,60HZ 
F: Function code 
   C-Cooling only 
   H-Heating pump 
   E-Electric aided heating 
G: Design code 
 Examples: 
HSU09XCA 
It represents split type air conditioner,cooling capacity is9000 BTU/h and the power 
supply is 115V
 /60Hz. 2.Standard situation/conditions 
Indoor air state outdoor air state No. Operating condition 
D.B.¡æ W.B.¡æ D.B.¡æ W.B.¡æ 1 Nominal cooling 27 19 35 24 2 Nominal heating / / / / 3 Nominal electrical 
heating / / / /  
 
 
 
 
 
 
 
 
 
 
  
						

							 3 Features 
Features 
Features: 
1.Easy Installation 
2.Zone Control 
3.Direct Ductless Air Flow Distribution, Energy Efficient without Duct Loss 
4.Ultra-Quiet Operation 
5.Sleek Appearance 
6.Auto Restart 
7.24 Hour On/Off Timer 
8.Sleep Function 
9.Dehumidification Function 
10.3 Cool Settings, 3 Fan Settings 
						

							 4                                                                               Specifications 
Specifications: 
 
Item UNIT HSU09XCA HSU12XCA Cooling capacity BTU/h 9000 12000 
Heating capacity BTU/h / / 
Power supply  1PH/115V/60Hz 1PH/220~230V/50Hz 
Power input W 900 1280 
Running current A 8.2 11.1 Cooling 
SEER BTU/(hW) 10.0 10.0 
Power input W / / 
Running current A / / Heating 
COP BTU/(hW) / / 
Indoor side  dB(A) 46 46 Sound Level 
Outdoor side  dB(A) 54 54 
Height mm 795 795 
Width mm 182 182 Case(indoor) 
Depth 
mm 265 265 
Height mm 780 780 
Width mm 250 250 Case(outdoor) 
Depth 
mm 650 650 
Height mm 860 860 
Width mm 270 270 Packaging 
dimensions(indoor) 
Depth 
mm 330 330 
Height mm 1001 1001 
Width mm 340 340 Packaging 
dimensions(outdor) 
Depth 
mm 609 609 
Net kg Indoor:7.2/Outdoor:32 Indoor:7.2/Outdoor:36 Weight 
Gross kg Indoor:10.2/Outdoor:38 Indoor:10.2/Outdoor:42 
Type  Rotate Rotate 
Model  2P14S126B1M 2P19S3R126B1E 
Running cap. for comp. ¦ÌF 40uf/250VAC 45uf/250VAC Compressor 
Starting method 
 PSC PSC 
Heating side MPa 380 380 Pressure 
Cooling side MPa 170 170 
Model  R22 R22 Refrigerant 
Charge kg 0.75 1.2 
indoor unit  Acentric fan Acentric fan Type 
outdoorunit  Axial fan Axial fan 
indoor unit r/min  
1250¡À30/1100¡À30/950¡À30 1300¡À30/1150¡À30/950¡À30 Fan  
Fan speed  
outdoorunit r/min
  
760¡À50 820¡À50 
Air volume m3/hr 500 550 
Moisture removal m3/hr 1.2x10-3
 1.2x10-3
 
Exchanging pipe  type/ diameter mm Evaporator:§æ7 
condenser:§æ9.52 Evaporator:§æ7 
condenser:§æ9.52 
Fin  material  Hydrophile aluminum foil Hydrophile aluminum foil  
 
  
						

							 5                                                                      Safty and Precaution 
Safty and Precaution 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
						

							 6                                                                 Warning and Cautions 
Warning and Cautions 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
						

							 7                                                                 Warning and Cautions 
Warning and Cautions 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
						

							 8                                                                               Net Dimention 
Net Dimention 
 
 
       
 
 
 
W 
 
 
Indoor Outdoor Model 
L W H L W H HSU09XCA 795 182 265 780 250 650 HSU12XCA 795 182 265 780 250 650  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 L L H 
  
H  
						

							 9                                                           Installation and Accessory Parts 
Installation and Accessory Parts 
 morethan4
morethan26
morethan 6
morethan4Attentionmustbepaidto
therisingupofdrainhose
morethan2
morethan4AGD
EC
morethan4FH
HMain pipesThe distance between the indoor unit and the floor should
 be more than 2m.